def test_cube__simple_3d(self):
# Test that an 'index' coord is added to the resultant cube.
cube = simple_3d()
waypoints = [
{
"latitude": 40,
"longitude": 40
},
{
"latitude": 0,
"longitude": 0
},
]
sample_count = 3
new_coord_name = "index"
trajectory = Trajectory(waypoints, sample_count=sample_count)
result = trajectory.interpolate(cube)
dim_names, named_dims, anon_dims = self._result_cube_metadata(result)
new_coord = result.coord(new_coord_name)
exp_named_dims = [0, 1]
self.assertEqual(result.ndim, cube.ndim - 1)
self.assertIn(new_coord_name, dim_names)
self.assertEqual(named_dims, exp_named_dims)
self.assertIsNone(anon_dims)
self.assertEqual(len(new_coord.points), sample_count)
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
col_span = self.representer.ndims
self.row = self.representer._make_row('title', body='first',
col_span=col_span)
def test_argument_is_basestring(self):
cube_a = stock.simple_3d()
cube_b = cube_a.copy()
demote_dim_coord_to_aux_coord(cube_b, cube_b.coord("wibble"))
self.assertEqual(
cube_b.dim_coords,
(cube_a.coord("latitude"), cube_a.coord("longitude")),
)
def setUp(self):
cube = stock.simple_3d()[:, :1, :1]
#: The data from which to get the levels.
self.src_levels = cube.copy()
#: The data to interpolate.
self.cube = cube.copy()
self.cube.rename('foobar')
self.cube *= 10
self.coord = self.src_levels.coord('wibble')
self.axes = (self.coord, self.coord.name(), None, 0)
def setUp(self):
cube = stock.simple_3d()[:, :1, :1]
#: The data from which to get the levels.
self.src_levels = cube.copy()
#: The data to interpolate.
self.cube = cube.copy()
self.cube.rename("foobar")
self.cube *= 10
self.coord = self.src_levels.coord("wibble")
self.axes = (self.coord, self.coord.name(), None, 0)
def test_call(self):
# Test that :func:`iris.analysis.trajectory.interpolate` is called by
# `Trajectory.interpolate`.
cube = simple_3d()
to_patch = 'iris.analysis.trajectory.interpolate'
waypoints = [{'latitude': 40, 'longitude': 40},
{'latitude': 0, 'longitude': 0}]
sample_count = 3
trajectory = Trajectory(waypoints, sample_count=sample_count)
with mock.patch(to_patch, return_value=cube) as mock_interpolate:
trajectory.interpolate(cube)
mock_interpolate.assert_called_once()
def test_call(self):
# Test that :func:`iris.analysis.trajectory.interpolate` is called by
# `Trajectory.interpolate`.
cube = simple_3d()
to_patch = 'iris.analysis.trajectory.interpolate'
waypoints = [{'latitude': 40, 'longitude': 40},
{'latitude': 0, 'longitude': 0}]
sample_count = 3
trajectory = Trajectory(waypoints, sample_count=sample_count)
with mock.patch(to_patch, return_value=cube) as mock_interpolate:
trajectory.interpolate(cube)
mock_interpolate.assert_called_once()
def test_cube__simple_3d(self):
# Test that an 'index' coord is added to the resultant cube.
cube = simple_3d()
waypoints = [{'latitude': 40, 'longitude': 40},
{'latitude': 0, 'longitude': 0}]
sample_count = 3
new_coord_name = 'index'
trajectory = Trajectory(waypoints, sample_count=sample_count)
result = trajectory.interpolate(cube)
dim_names, named_dims, anon_dims = self._result_cube_metadata(result)
new_coord = result.coord(new_coord_name)
exp_named_dims = [0, 1]
self.assertEqual(result.ndim, cube.ndim - 1)
self.assertIn(new_coord_name, dim_names)
self.assertEqual(named_dims, exp_named_dims)
self.assertIsNone(anon_dims)
self.assertEqual(len(new_coord.points), sample_count)
def setUp(self):
path = tests.get_data_path(('NetCDF', 'unstructured_grid',
'theta_nodal_xios.nc'))
self.src = iris.load_cube(path, 'Potential Temperature')
self.grid = simple_3d()[0, :, :]
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.header_emts = self.representer._make_header().split('\n')
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.result = self.representer._make_content()
def setUp(self):
self.cube = stock.simple_3d()
cm = CellMethod('mean', 'time', '6hr')
self.cube.add_cell_method(cm)
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
def test_argument_is_basestring(self):
cube_a = stock.simple_3d()
cube_b = cube_a.copy()
demote_dim_coord_to_aux_coord(cube_b, cube_b.coord('wibble'))
self.assertEqual(cube_b.dim_coords,
(cube_a.coord('latitude'), cube_a.coord('longitude')))
def setUp(self):
self.cube = stock.simple_3d()
coord = self.cube.coord('wibble')
self.cube.remove_coord(coord)
self.cube.add_aux_coord(coord, 0)
def test(self):
cube = stock.simple_3d()
self._check_copy(cube, cube.copy())
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
def setUp(self):
self.cube = stock.simple_3d()
representer = CubeRepresentation(self.cube)
self.result = representer.repr_html()
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.result = self.representer._make_content()
def setUp(self):
path = tests.get_data_path(
('NetCDF', 'unstructured_grid', 'theta_nodal_xios.nc'))
self.src = iris.load_cube(path, 'Potential Temperature')
self.grid = simple_3d()[0, :, :]
def setUp(self):
self.cubes = CubeList([stock.simple_3d(), stock.lat_lon_cube()])
self.representer = CubeListRepresentation(self.cubes)
def setUp(self):
path = tests.get_data_path(
("NetCDF", "unstructured_grid", "theta_nodal_xios.nc"))
self.src = iris.load_cube(path, "Potential Temperature")
self.grid = simple_3d()[0, :, :]
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.result = self.representer._make_shapes_row().split('\n')
def setUp(self):
self.cubes = CubeList([stock.simple_3d(), stock.lat_lon_cube()])
self.cubes[0].rename('name & <html>')
self.representer = CubeListRepresentation(self.cubes)
self.content = self.representer.make_content()
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.result = self.representer._make_shapes_row().split('\n')
def setUp(self):
self.cube = stock.simple_3d()
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
self.header_emts = self.representer._make_header().split('\n')
def test_find_discontiguities_1d_coord(self):
# Check that an error is raised when we try and use
# find_discontiguities on 1D coordinates:
cube = simple_3d()
with self.assertRaises(NotImplementedError):
find_discontiguities(cube)
def setUp(self):
self.cube = stock.simple_3d()
cm = CellMethod('mean', 'time', '6hr')
self.cube.add_cell_method(cm)
self.representer = CubeRepresentation(self.cube)
self.representer._get_bits(self.representer._get_lines())
def test_compare_cubes_incompatible(self):
test_case_a = stock.simple_2d()
test_case_b = stock.simple_3d()
test_cubes = [test_case_a, test_case_b]
self.assertRaises(OSError, ch.compare_cubes, test_cubes)
def setUp(self):
self.cube = stock.simple_3d()
representer = CubeRepresentation(self.cube)
self.result = representer.repr_html()
def setUp(self):
self.cube = stock.simple_3d()
coord = self.cube.coord("wibble")
self.cube.remove_coord(coord)
self.cube.add_aux_coord(coord, 0)
def test_find_discontiguities_1d_coord(self):
# Check that an error is raised when we try and use
# find_discontiguities on 1D coordinates:
cube = simple_3d()
with self.assertRaises(NotImplementedError):
find_discontiguities(cube)
def setUp(self):
self.cube1 = stock.simple_3d()
iris.analysis.clear_phenomenon_identity(self.cube1)
self.cube2 = stock.simple_3d_w_multidim_coords()
iris.analysis.clear_phenomenon_identity(self.cube2)
